225091320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12589}}^1$

素因数の和:12752

約数の個数: 64

約数和(自身を含む): 679860000

約数和(自身を除く): 454768680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 12589, 17880, 25178, 37767, 50356, 62945, 75534, 100712, 125890, 151068, 188835, 251780, 302136, 377670, 503560, 755340, 1510680, 1875761, 3751522, 5627283, 7503044, 9378805, 11254566, 15006088, 18757610, 22509132, 28136415, 37515220, 45018264, 56272830, 75030440, 112545660, 225091320]

約数ペア:

[(1, 225091320), (2, 112545660), (3, 75030440), (4, 56272830), (5, 45018264), (6, 37515220), (8, 28136415), (10, 22509132), (12, 18757610), (15, 15006088), (20, 11254566), (24, 9378805), (30, 7503044), (40, 5627283), (60, 3751522), (120, 1875761), (149, 1510680), (298, 755340), (447, 503560), (596, 377670), (745, 302136), (894, 251780), (1192, 188835), (1490, 151068), (1788, 125890), (2235, 100712), (2980, 75534), (3576, 62945), (4470, 50356), (5960, 37767), (8940, 25178), (12589, 17880)]